Taskade - Make lists, organize your thoughts, and be inspired to get things done. Taskade is a collaborative space for your tasks.
Hibox - Hibox is a mobile app that primarily functions as a platform for collaboration between team members. The software helps maintain communication while a team works on a project, and it provides privacy while supporting the pipeline.
Tatsu - Standup meetings for remote teams.
FigJam Task Prioritizer - Plan and prioritize your daily design tasks on FigJam
Any.DO - The #1 task management app used by over 11 million people globally, Any.do is your free mobile and online task manager for Android, iPhone, Web and more.
Azendoo - Azendoo is a collaborative task management solution that helps companies to get work done easily and in teams.